                (map lrs-unique-feature-metas)
                (apply concat))))
 
-(defn lsr-features
+(defn lrs-features
   "Return the following features:
 
   * **:lrs-len** longest repeating string length

                        [(or occurs -1) (or length -1)])))
         (apply merge lrs-features))))

;(clojure.pprint/pprint (lsr-features "abcabc aabb aaaaaa abcabcabcabc abcdefgabcdefgabcdefg" 7))

;; chararcter distribution
(defn char-dist-feature-metas
  "See [[char-dist-features]]."

   {:char-dist-unique (count char-dist)
    :char-dist-variance (->> char-dist stat/variance)
    :char-dist-mean (->> char-dist stat/mean double)}))
